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Using scanf() in C++ programs is faster than using cin?
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Using a third program, I generated a text file containing 33,280,276 random numbers. The execution times are:
iostream version: 24.3 seconds
scanf version: 6.4 seconds
Changing the compiler's optimization settings didn't seem to change the results much at all.
Thus: there...
How to achieve code folding effects in Emacs?
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edited Jun 28 '13 at 19:26
Bleeding Fingers
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Prevent jQuery UI dialog from setting focus to first textbox
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How can I get the domain name of my site within a Django template?
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answered Sep 20 '09 at 14:35
phsiaophsiao
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Dictionary returning a default value if the key does not exist [duplicate]
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@ProfK: Right - it makes sense to change the code for your particular case then, but I wouldn't want to propose it in general :)
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Best way to initialize (empty) array in PHP
In certain other languages (AS3 for example), it has been noted that initializing a new array is faster if done like this var foo = [] rather than var foo = new Array() for reasons of object creation and instantiation. I wonder whether there are any equivalences in PHP?
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Can you call Directory.GetFiles() with multiple filters?
...tFiles() method to retrieve a list of files of multiple types, such as mp3 's and jpg 's. I have tried both of the following with no luck:
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Application_Start not firing?
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answered Mar 13 '09 at 2:35
Gregory A BeamerGregory A Beamer
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Google Guava vs. Apache Commons [closed]
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edited Apr 28 '17 at 20:30
deekshith
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answered Sep 18 '09 at ...
How do I handle the window close event in Tkinter?
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Tkinter supports a mechanism called protocol handlers. Here, the term protocol refers to the int...